baber/WOPTO huggingface dataset:
Patent JP-H01203772-A (JP)
Title: Automatic selector valve
Inventor: TSUTSUI OSAMU
IPC: F16K31/40
Filed: 1988-02-08
Abstract: PURPOSE:To drive an automatic selector valve by a driving device having a small output by controlling a valve body by the opening/closing operation of a pilot valve body driven by a continuous drive type actuator for minute distance. CONSTITUTION:The valve bodies 3 are arranged in symmetry around a continuous drive type actuator D' for minute distance, and a partitioning wall 15 having a nearly cylindrical form is projectingly installed between the branched conduits 11 and 12. A main valve seat 16 is formed at the top edge of the partitioning wall 15, and the outer periphery of a diaphragm 18 made of soft material is installed in watertight state onto the inner surface 17 of a conduit on the inflow side, and the center part of the diaphragm 18 is attached onto the main valve seat 16. When only the opening/closing operation of a pilot valve body 25 is carried out, the opening/closing operation of the valve body 13 is executed by the pressure of a conduit 19 on the inflow side.
Patent JP-S52112068-A (JP)
Title: Check valve mechanism for brake-oil-pressure control system
Inventor: NOMURA KEIHISA
IPC: B60T8/26
Filed: 1976-03-16
Abstract: PURPOSE: To make the function of a brake-oil-pressure control system ineffective for feeding brake oil pressure directly to a rear wheel cylinder without controlling the oil pressure of a master cylinder upon the failure of front-system hydraulic circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59154457-A (JP)
Title: Manufacture of photoconductive cadmium sulfide powder
Inventor: SUMINO FUMIO
IPC: G03G5/08
Filed: 1983-02-24
Abstract: PURPOSE:To obtain cadmium sulfide free from coarse agglomerates by forming an aq. soln. of Cd<++> ions into an aerosol state and introducing said aerosol contg. Cd<++> ions and H2S in an almost equimolar proportion to react them. CONSTITUTION:An aerosol of an aq. soln. of Cd<++> ions and H2S are introduced in an almost equimolar ratio through inlets 4, 5 of the lower parts of a reaction vessel 6, and H2S is diluted with gaseous N2. The vessel 6 is kept at 60 deg.C with a mantle heater 3. On the other hand, a Cd<++> ion contg. soln. 1 is sprayed from the upper part of the vessel 6 and CdS deposits on the bottom of the vessel 6. Coarse agglomerate particles, such as flakes, are not found in this CdS powder.
Patent JP-H06219904-A (JP)
Title: Ethanol charged in spray type container and used for disinfection
Inventor: HAGA MASAAKI
IPC: A01N31/02
Filed: 1993-01-26
Abstract: PURPOSE:To provide a disinfectant ethanol charged in a spray type container improving the handleability of disinfectant ethanol charged in conventional glass bottles and capable of being hygienically and profitably used. CONSTITUTION:The disinfectant ethanol charged in a spray type container comprising a plastic container body 3 receiving the disinfectant ethanol 1 and having an opening 2 at its upper end, and an air pump type sprayer 6 capable of spraying the disinfectant ethanol 1 from a nozzle 5 by pushing a button 4 placed on the opening 2 and equipped with the nozzle.
Patent JP-S59155137-A (JP)
Title: Formation of heat-proof resin film
Inventor: OGURA KEN
IPC: B05D7/26
Filed: 1983-02-24
Abstract: PURPOSE:To obtain a resin film with an excellent heat resistance and moreover with a sufficient film thickness by a method wherein polyimide precursor solution and organic silicon compound solution are mixed, the mixture is coated on a silicon substrate and a heating treatment is performed. CONSTITUTION:Solution of 22cc containing a resin concentration component of 14.2%, which dissolved a reactant of diaminocalbon-amide and dianhydride to be used as a polyimide precursor in N-methyl-2-pyrrolidone solution, and organic silicon compound solution of 10cc are prepared and these are mixed. After the mixing, a spin coating is performed on a silicon substrate by a spinner. After the coating, the silicon substrate is heated for 1hr at 100 deg.C. According to such a method, a silicon polyimide coat with a film thickness of 1-2mu is formed on the silicon substrate.
Patent JP-S60173450-A (JP)
Title: Quantitative determination of total amino acid
Inventor: OODO TOKIO
IPC: G01N27/26
Filed: 1984-02-20
Abstract: PURPOSE:To make quickly and easily quantitative determination of total amino acid with good accuracy by neutralizing a sample soln. contg. amino acid with an alkali soln. then adding a neutral formalin soln., dropping an alkali soln. thereto by each specified amt. and measuring the max. value of a change in pH or the max. value of a differential titration curve. CONSTITUTION:A sample is neutralized to 7.0pH after dilution and further neutral formalin is added thereto to effect reaction to determine quantitatively total amino acid in refined ''sake'', unrefined ''sake'', etc. The NH2 of amino acid is thus converted to N(CH2OH)2 to make H of COOH easily disssociatable as H<+> and thereafter 0.1M soln. of NaOH is dropped by each specified amt. and the pH of the sample is measured. For example, an automatic titration device is used and said soln. is dropped by a specified amt., for example, 10-100mul each, from an alkali soln. supply part 8 by a titrating agent feed pump 2 into a sample soln. in a titration cell 6 then the pH of the soln. is measured simultaneously with the titration by a hydrogen ion electrode 3 and a reference electrode 4. The titration curve and differential titration curve are thus out putted to a recorder 9 and the amt. of the total amino acid is quantitatively determined from the max. value in the change rate of the pH thereof or the max. value of the differential titration curve with high accuracy by using the calibration curve determined preliminarily from a sample having a known concn.
Patent JP-H04311222-A (JP)
Title: Portable computer apparatus for speech processing of electronic document
Inventor: CHIYAARUZU AASAA RIMAIAA
IPC: G06F3/16
Filed: 1992-02-17
Abstract: PURPOSE: To enable the speech processing of the electronic document stored in digital data format with a single-operation switch pressed. CONSTITUTION: Plural electronic documents in digital data format are coupled with random access memories 54, 56, 58, and 60 of the portable computer device 10 and stored as a string of characters having encoded words, syllables, or speech codes from a host computer 44 through an interface 42. Then when a PLAY mode is started by operating a STOP/PLAY switch 30, a microprocessor 40 accesses an electronic document in a random access memory and couples it with a text speech application. The speech signal generated by the text speech application is coupled with a speech processor 62 to generate a speech representing text data, and the signal is applied to a speech power amplifier 72 through a speech amplifier 66 and a sound volume control 22, so that it is outputted from a speaker 18 or earphone.
Patent JP-H09220057-A (JP)
Title: Production of powdery separated soybean protein
Inventor: OTANI YASUO
IPC: A23J1/14
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject protein improved in dispersibility to cool water without almost lowering gel forming ability by adding a water-wetting additive before powdering process and adding a water-repelling additive after powdering process. SOLUTION: A water-wetting additive (e.g. readily water-soluble saccharide or polyhydric alcohol) is added before powdering process of a soybean protein- containing aqueous solution and a water-repelling additive (solid-like saccharide fatty acid ester having <=8.6HLB) is added after the powdering process. Thereby, the resultant protein is readily dispersed in water even by weak stirring or weak mixing force and has a gel-forming ability necessary to foods and workability in processing and producing foods is improved.
Patent JP-H08291099-A (JP)
Title: Bis(methoxymethyl)biphenyl and its production
Inventor: KASHIMA MIKITO
IPC: B01J31/16
Filed: 1996-02-16
Abstract: PURPOSE: To obtain the subject new compound useful as an intermediate for a modifier for a phenol novolak resin and an epoxy resin, having had no effective synthetic means therefor. CONSTITUTION: This compound is shown by formula I [except 4,4'-bis(methoxymethyl)biphenyl] such as 2,2'-bis(methoxymethyl)biphenyl or 2,4'-bis(methoxymethyl)biphenyl. The compound of formula I is obtained by subjecting a compound of formula II (X is Br, I or Cl) to dehydrohalogenating coupling reaction in the presence of a nickel complex such as bipyridylnickel dichloride, etc., and a metal such as manganese powder in an organic solvent such as dimethylacetamide at 50-200 deg.C especially 70-180 deg.C.
Patent JP-S63195535-A (JP)
Title: Pressure sensor
Inventor: MATSUMOTO YASUYO
IPC: G01L1/24
Filed: 1987-02-09
Abstract: PURPOSE:To prolong the life of a sensor while enabling pressure to be detected at an optional position of an optical waveguide by using flexible elastomer as the material of the optical waveguide and transmitting the pressure by an air layer. CONSTITUTION:A clad 2 made of fluorine containing resin is provided to part of the outer periphery of a core 1 made of the flexible elastomer, and a coating layer 4 is provided to its outside. Further, there is a cavity part 3 between a core 1 which has no clad 2 and the coating layer 4, and sealed. When the sensor is used, the application of external pressure to the optional position of the optical waveguide recesses the rubber type coating layer 4 at the place and the air pressure in the cavity part 3 of the sensor increases. Consequently, the core part made of the elastomer material deforms and part of light leaks to the air layer. A decrease in the quantity of optical transmission is detected by a photodiode and then variation in the external pressure can be detected. Consequently, the pressure at the optional position of the optical waveguide can be detected and the life of the sensor can be prolonged.
Patent JP-S61188891-A (JP)
Inventor: ENDO YOSHIHIRO
IPC: H05B33/22
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07213493-A (JP)
Title: Ophthalmic device
Inventor: KATOU KOUKI
IPC: A61B3/16
Filed: 1994-01-31
Abstract: PURPOSE:To provide an ophthalmic device which is protected from outer force and dust in atmosphere at the time of non-use and at the same time is capable of keeping a measurement window in a proper state. CONSTITUTION:In the case of an ophthalmic device having a nozzle 11 to jet gas toward the cornea of the examined eye and a measurement window 5 that retains the nozzle 11 and through which light flux such as alignment passes, an opening for ventilation is provided, and a protection cap 6 to protect the nozzle 11 and the measurement window 5 at the time of non-use and a protection cap furnishing means for fitting the protection cap 6 to the device attachably/detachably are equipped.
Patent JP-S55120954-A (JP)
Title: Method for detection of machine tool life
Inventor: KOUZAI YOSHITOKU
IPC: B23Q17/09
Filed: 1979-03-13
Abstract: PURPOSE:To provide a method for automatic and accurate control of machine tool life by detecting the rate of load applied to the machine tool. CONSTITUTION:Load applied to the machine tool is in proportion to current Ia of armature. Load rate is output by the armature current detection circuit 10 and current absolute value circuit 10''. It is regulated by the load rate regulating circuit 10''' and input into the strong current sequence circuit 13 after conversion to digital volume by means of A/D converter 11. The strong current sequence circuit 13 compares between actual and standard load rates and inputs machine tool exchange instruction signal ATC into the machine exchange device 15 through the strong current panel 14.
Patent JP-S60173677-A (JP)
Title: Method of picture correction
Inventor: WATABE YASUHIKO
IPC: G06T11/80
Filed: 1984-02-18
Abstract: PURPOSE:To correct simultaneous erasing of previously drawn picture information in a short time and enable quick selection of a picture information to be subjected to such correction. CONSTITUTION:Let it be supposed that coordinate shown by 17 coordinate points is given as an object of correction. Picture information starting from starting address of A1 is obtained from a starting address register area 18 of picture information. In this case, there are 17 coordinate points in coordinate points 11, 12 that express a square 10. At the same time, it is comprehended that there are 17 coordinate points in the picture information 9 and that the picture information 9 is to be selected asd an object of correction. Thus, by using a registration table of picture information 23, all picture information can be represented by only two points of the square, and the priority order of individual picture information can be determined immediately.
Patent JP-S56126031-A (JP)
Title: Hot hydrostatic pressing method
Inventor: TAKADA HISASHI
IPC: B21D26/02
Filed: 1980-03-10
Abstract: PURPOSE: To reduce pressing treatment time and make the work efficient by performing preheating prior to hot hydrostatic pressing in a hot hydrostatic pressing of a secondary pressure medium system.  
     CONSTITUTION: Metal powders, for example, Fe-base alloy and Ni-base alloy are packed into an inner vessel. The inner vessel is made of a blank material which is inert to the packed metals, for example, silica or the like. The inner vessel is put into the pressure medium particles of an outer vessel. The packing of both vessels is carried out in an air or in a nitrogen atmosphere and these are hermetically closed with or without venting. Thence the vessels are charged into a preheating furnace and are preheated in a pressurized gas atmosphere. In the case of nonventing, the preheating is accomplished under about 4.2kg/cm 2  at about 1,000°C and under about 4.6kg/cm 2  at about 1,100°C. When air has been vented, the pressure can be lower. The breakdown of the vessels under heating owing to expansion is suppressed by this pressurized preheating. Thence, the vessels are subjected to hydrostatic pressing in a high-heat and high-pressure gas atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02263886-A (JP)
Title: Agent for preventing scattering of dust in demolition of building and preventing method
Inventor: KAWANO NOBUHISA
IPC: C09K3/00
Filed: 1989-02-08
Abstract: PURPOSE:To prevent the scattering of dust and improve the safety, stability, economicity, etc., of the demolition of a building by applying hydrated glucomannan to the building to be demolished. CONSTITUTION:For example, a hydrated glucomannan having a glucomannan concentration of about 0.1-2W/V% (preferably about 0.5W/V%) is injected into a building to be demolished and, as necessary, the surface of the building is coated with the hydrated glucomannan e.g. by spraying before demolition. The demolished waste is packaged under the spray of the hydrated glucomannan and disposed as an industrial waste.
Patent JP-H11229632-A (JP)
Title: Damping reinforcing method for outer shell of existting building
Inventor: ASANO MITSUO
IPC: E04H9/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve workability and earthquake resistance by installing part of a steel column having a vibration damping equipment and whole or part of a steel beam at outer sides of an existing column or beam. SOLUTION: Along an existing column 1 and an existing beam 2 of an outer shell frame of an existing beam 2, a leg and a head of a steel column 3 and whole or part of a steel beam 4 are attached in one united body at the outer side of the column and beam of an outer shell frame of reinforced concrete building or the like. Next, the cross sectional areas of the column 3 and the beam 4 are made smaller than those of the existing column 1 and beam 2. Also, the column 3 is attached to both the sides of the column 1, and a normal steel plate 5 and a very low yield point steel plate 6 are built in between the columns 3. During earthquake, the steel 6 is yielded before the steel 5, and horizontal deformation (interlayer deformed angle) is concentrated in steel 6 after the yielding.  In this case, the steel 5 is in the elastic range so that the deformation is concentrated in the steel 6 and a large deformation occurs locally, thereby earthquake energy absorbing effect is enhanced, and a bending moment caused by a shearing force borne by the column 3 is borne by a beam 4. In this way, a high vibration damping effect can be secured and the work can be carried out while the occupants are living within the building.
Patent JP-S59154501-A (JP)
Title: Specification setting device of electronic equipment
Inventor: SHIYOUDA MINORU
IPC: G06F3/02
Filed: 1983-02-24
Abstract: PURPOSE:To set desired specification easily by setting a specification code in a specific register in a microcomputer by an invariably single input port regardless of an increase in the number of specification items. CONSTITUTION:The contents of a register 6 are cleared, the most significant digit bit is set to ''1'', and the output Vref of a D/A converter at this time is compared with an analog input voltage VK by a comparator 8. When the analog input voltage is smaller, the most significant digit bit of the register 6 is reset to ''0'' and the 2nd bit is then set to ''1''. The same procedure is repeated up to the least significant digit bit, and then an eight-bit digital value corresponding to the analog input voltage Vk is stored in the register 6 eventually. Thus, the specific code is set in the specific register of the microcomputer only by an invariably single input port regardless of an increase in the number of specification items.
Patent JP-S61191565-A (JP)
Inventor: KOIKE SHINJI
IPC: C04B35/58
Filed: 1985-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09188096-A (JP)
Title: Eraser for magnet type drafting board
Inventor: SUZUKI TAKASHI
IPC: H01F7/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct the erasing operation during drafting by providing a hollow shaft passing through a hollow holder at the holder having a T-shaped leg, and engaging an eraser and a brush at the inner right and left sides of the shaft. SOLUTION: A hollow shaft 1 is engaged with the horizontal hollow part of a hollow holder 2 having a T-shaped leg 3 containing a magnet at the lower end. At this time, the shaft 1 is laterally moved in the hollow part of the holder 2. The inner diameter of the one end of the shaft 1 is smaller than the outer profile of the shaft-like eraser 4 to be inserted, and its sectional shape is a converged pawl-like. The other end is straightly opened. The thinner shaft-like eraser 4 is inserted from the open side of the shaft, and intruded by the shaft 6 of the brush 5. Then, the eraser 4 slightly protrudes from the end of the converged side of the shaft 1. At the time of using, the drawing is fixed by the magnet contained in the leg 3 together with a stainless steel tape or special purpose stainless plate for fixing the drawing in a magnet type drafting board.
Patent JP-S53116700-A (JP)
Title: Device for controlling engine exhaust of aircraft
Inventor: MIYASHITA JIYUNICHI
IPC: B64C9/38
Filed: 1977-03-18
Abstract: PURPOSE: To enhance the degree of freedoms of the design for the structure for supporting flaps of an aircraft by arranging multi-stage flaps at the trailing edge of a main wing with the flap disposed in the vicinity of the front edge independently operable to control the thrust without altering the flap angle of the integral flaps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63196332-A (JP)
Title: Gripping device
Inventor: KUWAYAMA IPPEI
IPC: B05C3/09
Filed: 1987-02-12
Abstract: PURPOSE:To make it possible to stably grip a cylindrical body by a gripping device such as a hand or the like of a robot for gripping the cylindrical body from the inside thereof, without being limited by the weight of the cylindrical body, by expanding a resilient member in the outer-diametrical direction due to compression thereof. CONSTITUTION:A resilient member 1 is clamped between a bottom plate 3 attached to the lower end of an output rod 2 and an upper plate 4 fitted in the output rod 2, and is supported on the bottom plate 3. Further, the resilient member 1 is fitted on projections 5, 6 and is limited to its movement in a direction orthogonal to the axial direction of the output rod 2. A pipe 18 for feeding pressure fluid into a pressure fluid outlet and inlet port 17 is connected to a bottom plate 10 while a gas communication pipe 20 is connected to a gas outlet and inlet port 19 in an upper plate 12. When pressurized fluid is fed under pressure from the pipe 18 into a piston cylinder 8, the output rod 2 is pushed up to lift the bottom plate 3, and the resilient member 1 is compressed so as to expand since the upper plate 4 is stationary against the displacement of the rod 2, and the resilient member is made into press-contact with the inner surface of a cylindrical body 21 which is gripped.
Patent JP-S58147919-A (JP)
Inventor: UMEMURA HEIHACHIROU
IPC: H01H35/00
Filed: 1982-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11231168-A (JP)
Title: Dust-proof cap for optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a protector which can efficiently protect an optical connector plug supported in a printed board housing in a back plane connector. SOLUTION: This connector is provided with a bottomed cylindrical cap main body 21 formed of a light-blocking effect and flexible raw material and an insertion part 22 which is projected inside the cap main body 21 and which the cap main body 21 is inserted into outside insert claws 51a, 51b and 53 which project from the printed board housing 50 and inserted into a back plane housing, the insert projection part 22 is inserted among the mutually separated insert claws 51a, 51b and 53 and brought into close contact with them, thereby generating drawing resistance from the printed board housing 50.
Patent JP-H09222087-A (JP)
Title: Oil-cooled type screw compressor and operation method therefor
Inventor: AOKI MASAKAZU
IPC: F04C29/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation and residence of drain in an oil separator tank, in a compressor having an automatic starting and stop function. SOLUTION: A delivery temperature sensor 19 to detect the delivery temperature of a compressor 12 having an automatic starting stop function is arranged at an oil-cooled type screw compressor. During automatic starting, the capacity control system of a compressor 12 is limited to a system to stagelessly regulate the opening of a suction throttle valve 2. Thereafter, when a delivery temperature attains a givens value, the suction throttle valve 2 is closed according to a consumption air amount and transferred to the system where no-load operation wherein a pressure in an oil separator tank 5 is released to the atmosphere and a full load operation is repeated. Further, when a consumption air amount is decreased, a prime mover 18 to drive the compressor is stopped.
Patent JP-2000227884-A (JP)
Title: Download control system
Inventor: SATO JUN
IPC: G06F13/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a download control system with which plural programs can be simultaneously downloaded and efficient loading is enabled without requiring a mass storage device for a device on the side of providing a program. SOLUTION: A first processor 30 is provided with a program file storage means 302 for storing a program file, for which a load program is made correspondent to a load destination ID code, a program file reading means 301 for reading the program file and a transfer means 303 for transferring the read program file. A second processor is provided with a receiving means 201 for receiving the program file, an extracting means 202 for extracting a load program addressed to the present device from the received program file and a download means 204 for downloading the extracted load program.
Patent JP-S62189258-A (JP)
Inventor: SAITO MINORU
IPC: E04G11/48
Filed: 1986-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。